135326844 has 36 divisors (see below), whose sum is σ = 343088200. Its totient is φ = 44975520.

The previous prime is 135326839. The next prime is 135326857. The reversal of 135326844 is 448623531.

135326844 is a `hidden beast` number, since 1 + 353 + 268 + 44 = 666.

135326844 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

135326844 is strictly pandigital in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 135326799 and 135326808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7179 + ... + 17949.

Almost surely, 2^135326844 is an apocalyptic number.

It is an amenable number.

135326844 is an abundant number, since it is smaller than the sum of its proper divisors (207761356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135326844 is a wasteful number, since it uses less digits than its factorization.

135326844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11130 (or 11125 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 135326844 is about 11633.0066620801. The cubic root of 135326844 is about 513.4064469238.

The spelling of 135326844 in words is "one hundred thirty-five million, three hundred twenty-six thousand, eight hundred forty-four".